155500128

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3673}}^1$

素因数の和:3706

約数の個数: 144

約数和(自身を含む): 527733360

約数和(自身を除く): 372233232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 3673, 4704, 5292, 6048, 7056, 7346, 10584, 11019, 14112, 14692, 21168, 22038, 25711, 29384, 33057, 42336, 44076, 51422, 58768, 66114, 77133, 88152, 99171, 102844, 117536, 132228, 154266, 176304, 179977, 198342, 205688, 231399, 264456, 308532, 352608, 359954, 396684, 411376, 462798, 528912, 539931, 617064, 694197, 719908, 793368, 822752, 925596, 1057824, 1079862, 1234128, 1388394, 1439816, 1586736, 1619793, 1851192, 2159724, 2468256, 2776788, 2879632, 3173472, 3239586, 3702384, 4319448, 4859379, 5553576, 5759264, 6479172, 7404768, 8638896, 9718758, 11107152, 12958344, 17277792, 19437516, 22214304, 25916688, 38875032, 51833376, 77750064, 155500128]

約数ペア:

[(1, 155500128), (2, 77750064), (3, 51833376), (4, 38875032), (6, 25916688), (7, 22214304), (8, 19437516), (9, 17277792), (12, 12958344), (14, 11107152), (16, 9718758), (18, 8638896), (21, 7404768), (24, 6479172), (27, 5759264), (28, 5553576), (32, 4859379), (36, 4319448), (42, 3702384), (48, 3239586), (49, 3173472), (54, 2879632), (56, 2776788), (63, 2468256), (72, 2159724), (84, 1851192), (96, 1619793), (98, 1586736), (108, 1439816), (112, 1388394), (126, 1234128), (144, 1079862), (147, 1057824), (168, 925596), (189, 822752), (196, 793368), (216, 719908), (224, 694197), (252, 617064), (288, 539931), (294, 528912), (336, 462798), (378, 411376), (392, 396684), (432, 359954), (441, 352608), (504, 308532), (588, 264456), (672, 231399), (756, 205688), (784, 198342), (864, 179977), (882, 176304), (1008, 154266), (1176, 132228), (1323, 117536), (1512, 102844), (1568, 99171), (1764, 88152), (2016, 77133), (2352, 66114), (2646, 58768), (3024, 51422), (3528, 44076), (3673, 42336), (4704, 33057), (5292, 29384), (6048, 25711), (7056, 22038), (7346, 21168), (10584, 14692), (11019, 14112)]